The name of the park is derived from the fact that in times of distress of parts of the population Stielmus, also known as chard, has been cultivated.
The revision was to make the green area more open and therefore more attractive. For this purpose, parts of the highly obsolete and in places by sowning much too dense woody stands were first illuminated. The elimination of unmanageable situations and the creation of new visual axes are accompanied by increased social control. The formative old tree population remained untouched and continues to form the core of the plant.